An older patient is starting a new medication that is metabolized in the liver and excreted by the kidneys.Which is the best assessment to monitor the patient's ability to tolerate the medication?

Question

Quizplus · Accepted Answer

Adverse drug effects and medication interactions may be related to pharmacokinetics or the manner in which the body absorbs,distributes,metabolizes,and excretes a drug.The aging process is associated with changes in gastric acid secretion,which can alter ionization or solubility of a drug and hence its absorption.Medication distribution depends on body composition and on physiochemical drug properties.With advancing age,a patient's fat content increases,lean body mass decreases,and total body water decreases,which can alter drug disposition.

An Older Patient Is Starting a New Medication That Is